CN214971493U

CN214971493U - Underwater rehabilitation fitness equipment

Info

Publication number: CN214971493U
Application number: CN202120804981.0U
Authority: CN
Inventors: 李智平; 卢金淼; 张俊琦; 李紫薇; 胡靖蕾
Original assignee: Childrens Hospital of Fudan University
Current assignee: Childrens Hospital of Fudan University
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-12-03
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses an underwater rehabilitation body-building device, concretely relates to medical instrument technical field, including the rehabilitation ball body, the rehabilitation ball body includes episphere and lower hemisphere, the bottom of episphere is connected with the lower hemisphere, and the bottom mounting of episphere is provided with the flange, the fixed flange that is provided with in top of lower hemisphere, the laminating between flange and the lower hemisphere down. The utility model discloses go up the flange and laminate between the flange down, utilize the instrument to stir and twist the groove, bolt fastener and screw one and screw two screw thread rotation, can fix into a whole with episphere and lower hemisphere, exercise in aqueous body-building makes the human body be in and is similar to "weightlessness" state, carry out corresponding strength and pliability exercise under this condition, can play fine effect, can help the patient to increase the amount of exercise under water, the user can change the resistance of ball by oneself, make its removal in aqueous or easy or difficult, more accord with individual intensity of motion.

Description

Underwater rehabilitation fitness equipment

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a recovered body-building equipment under water.

Background

The underwater rehabilitation is a component of the physical rehabilitation discipline, and is an exercise method for treating and training exercise objects by fully utilizing the natural characteristics of water and the physiological and biochemical basic knowledge of underwater motion so as to shorten the rehabilitation treatment period and recover the living and labor capacity of an exerciser as soon as possible.

However, in practice, it is often difficult for a patient with sports impairment to perform on-shore training to strengthen muscle strength.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an underwater rehabilitation body-building equipment, the utility model discloses episphere and lower hemisphere are fixed into a whole, make the human body be in and be similar to "weightlessness" state at aquatic body-building exercise, carry out corresponding strength and pliable and tough exercise under this condition, can play fine effect, can help the patient to increase the amount of exercise under water, the user can change the resistance of ball by oneself, make its removal or easy or difficult in aquatic, accord with individual intensity of motion, solve the shortcoming that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an underwater rehabilitation fitness device comprises a rehabilitation ball body, wherein the rehabilitation ball body comprises an upper hemisphere and a lower hemisphere, the bottom of the upper hemisphere is connected with the lower hemisphere, an upper convex plate is fixedly arranged at the bottom end of the upper hemisphere, a lower convex plate is fixedly arranged at the top end of the lower hemisphere, and the lower convex plate is attached to the lower hemisphere;

the top surface of the lower hemisphere is provided with a screw hole II, the top surface of the upper convex plate is provided with a screw hole I, the screw hole I and the screw hole II are vertically arranged in a collinear manner, and bolt fasteners are embedded into the screw hole I and the screw hole II and are respectively in threaded connection with the screw hole I and the screw hole II.

Preferably, the top end of the bolt fastener is fixedly connected with a blocking piece, and the top end surface of the blocking piece is provided with a screwing groove.

Preferably, the top surface of upper hemisphere is equipped with hollow chamber, the top in hollow chamber is provided with the pull block, the one end of pull block is fixed with the top of upper hemisphere.

Preferably, the outer surface of upper hemisphere is equipped with the decoration hole, and the bottom of upper hemisphere sets up the integral type structure with last flange.

Preferably, one end of the lower convex plate and the top end of the lower hemisphere are arranged into an integral structure.

Preferably, the first screw hole is provided in a plurality, and the first screw holes are annularly arranged.

Compared with the prior art, the utility model has the advantages and positive effects that,

the utility model discloses the top of hemisphere under is put to well middle and upper hemisphere, laminate between boss and the lower boss is guaranteed, utilize the instrument to stir and twist the driving groove, driving by twisting the driving groove and keeping off the piece, it rotates to promote bolt fastener, bolt fastener and screw one and two screw threads of screw rotate, can fix into a whole with episphere and lower hemisphere, make the human body be in and be similar to "weightless" state in aquatic body-building exercise, carry out corresponding strength and pliable and tough exercise under this condition, can play fine effect, can help the patient under water to increase the amount of exercise, the user can change the resistance of ball by oneself, make its removal or easy or difficult in aquatic, more accord with individual intensity of motion.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

The reference signs are: 1. a rehabilitation ball body; 2. an upper hemisphere; 3. a hollow cavity; 4. pulling the block; 5. a decorative hole; 6. an upper convex plate; 7. a lower hemisphere; 8. a lower convex plate; 9. a first screw hole; 10. a second screw hole; 11. a bolt fastener; 12. a blocking member; 13. the groove is screwed.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

The embodiment of the invention is shown in fig. 1-2, the utility model provides an underwater rehabilitation fitness device, which comprises a rehabilitation ball body 1, wherein the rehabilitation ball body 1 comprises an upper hemisphere 2 and a lower hemisphere 7, the bottom of the upper hemisphere 2 is connected with the lower hemisphere 7, the bottom end of the upper hemisphere 2 is fixedly provided with an upper convex plate 6, the top end of the lower hemisphere 7 is fixedly provided with a lower convex plate 8, and the lower convex plate 8 is attached to the lower hemisphere 7;

the top surface of the lower hemisphere 7 is provided with a second screw hole 10, the top surface of the upper convex plate 6 is provided with a first screw hole 9, the first screw hole 9 and the second screw hole 10 are vertically arranged in a collinear manner, a bolt fastening piece 11 is embedded into the first screw hole 9 and the second screw hole 10, and the bolt fastening piece 11 is in threaded connection with the first screw hole 9 and the second screw hole 10 respectively.

As shown in fig. 1, a stopper 12 is fixedly connected to a tip end of the bolt fastener 11, a screwing groove 13 is formed in a tip end surface of the stopper 12, and the stopper 12 is driven by the screwing groove 13 to rotate the bolt fastener 11.

As shown in fig. 1, the top surface of upper hemisphere 2 is equipped with hollow chamber 3, and the top in hollow chamber 3 is provided with pull block 4, and the one end of pull block 4 is fixed with the top of upper hemisphere 2, realizes pulling block 4's fixed, is convenient for take recovered ball body 1.

As shown in fig. 1, the outer surface of the upper hemisphere 2 is provided with a decoration hole 5, and the bottom end of the upper hemisphere 2 and the upper convex plate 6 are integrated, so as to facilitate connection between the upper hemisphere 2 and the lower hemisphere 7.

As shown in fig. 1, one end of the lower protruding plate 8 and the top end of the lower hemisphere 7 are provided as an integral structure.

As shown in fig. 2, the screw holes one 9 are provided in a plurality, and the screw holes one 9 are annularly provided, so that the stability of the connection between the upper hemisphere 2 and the lower hemisphere 7 is increased.

As shown in fig. 1-2, the implementation scenario specifically includes: when the device is used, the upper hemisphere 2 is placed above the lower hemisphere 7, the upper convex plate 6 is attached to the lower convex plate 8, the screw hole I9 and the screw hole II 10 are vertically collinear, the screwing groove 13 is shifted by a tool, the screwing groove 13 drives the blocking piece 12, the bolt fastening piece 11 is pushed to rotate, the bolt fastening piece 11, the screw hole I9 and the screw hole II 10 are in threaded rotation, the upper hemisphere 2 and the lower hemisphere 7 can be fixed into a whole, a human body is in a weightlessness state approximately during underwater body building exercises, targeted strength and flexibility exercises are performed under the condition, a good effect can be achieved, the amount of exercise of a patient can be increased underwater, the resistance of the ball can be changed by the user, the movement of the user in water is easy or difficult, and the personal exercise strength is better met.

The utility model discloses the theory of operation:

referring to the attached drawings 1-2 of the specification, the utility model discloses well upper hemisphere 2 is put in the top of lower hemisphere 7, guarantee to go up and laminate between flange 6 and the lower flange 8, utilize the instrument to stir and twist movable groove 13, it stops piece 12 to be driven by twisting movable groove 13, it rotates to promote bolt fastener 11, bolt fastener 11 and screw 9 and two 10 screw thread rotations of screw, can fix upper hemisphere 2 and lower hemisphere 7 into a whole, make the human body be in and be similar to "weightlessness" state in aquatic body-building exercise, carry out corresponding strength and pliability exercise under this condition, can play fine effect, can help the patient to increase the amount of exercise under water, the user can change the resistance of ball by oneself, make its removal or easy or difficult in aquatic, more accord with individual's intensity of motion.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. An underwater rehabilitation fitness device, which comprises a rehabilitation ball body (1), and is characterized in that: the rehabilitation ball body (1) comprises an upper hemisphere (2) and a lower hemisphere (7), the bottom of the upper hemisphere (2) is connected with the lower hemisphere (7), an upper convex plate (6) is fixedly arranged at the bottom end of the upper hemisphere (2), a lower convex plate (8) is fixedly arranged at the top end of the lower hemisphere (7), and the lower convex plate (8) is attached to the lower hemisphere (7);

the top surface of lower hemisphere (7) is equipped with screw two (10), the top surface of going up flange (6) is equipped with screw one (9), vertical collineation setting between screw one (9) and screw two (10), the inside embedding of screw one (9) and screw two (10) is provided with bolt fastener (11), bolt fastener (11) respectively with screw one (9) and screw two (10) threaded connection.

2. The underwater rehabilitation and fitness device of claim 1, wherein: the top end of the bolt fastener (11) is fixedly connected with a blocking piece (12), and the top end surface of the blocking piece (12) is provided with a screwing groove (13).

3. The underwater rehabilitation and fitness device of claim 1, wherein: the top surface of upper hemisphere (2) is equipped with hollow chamber (3), the top in hollow chamber (3) is provided with draws piece (4), the one end of drawing piece (4) is fixed with the top of upper hemisphere (2).

4. The underwater rehabilitation and fitness device of claim 1, wherein: the outer surface of the upper hemisphere (2) is provided with a decoration hole (5), and the bottom end of the upper hemisphere (2) and the upper convex plate (6) are of an integrated structure.

5. The underwater rehabilitation and fitness device of claim 1, wherein: one end of the lower convex plate (8) and the top end of the lower hemisphere (7) are arranged to be of an integrated structure.

6. The underwater rehabilitation and fitness device of claim 1, wherein: the first screw holes (9) are arranged in a plurality of numbers, and the first screw holes (9) are arranged in an annular shape.